Odontomachus insularis
Odontomachus insularis | |
---|---|
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Hymenoptera |
Family: | Formicidae |
Subfamily: | Ponerinae |
Tribe: | Ponerini |
Genus: | Odontomachus |
Species: | O. insularis |
Binomial name | |
Odontomachus insularis Guérin-Méneville, 1844 |
The last taxonomic revision of Odontomachus (Brown 1976) revealed a tangle of names, subspecies and varieties for this and numerous allied forms. Odontomachus insularis is known to occur in the Greater Antilles and the Bahamas. Its presence in other areas is tenuous pending a more thorough taxonomic revision.
Identification
Brown (1976) - A member of the Odontomachus haematodus group. O. insularis has cephalic striation so fine that Guerin could not see it when he wrote the original description, and it has a sericeous look at lower magnifications. The male is black or piceous in color, with a brown gaster, and the worker has palpal segmentation 4, 3. In addition to the many records of insularis from Cuba (type locality) and the Bahamas, I have seen a single worker labeled as from Diquini, Haiti (W. M. Mann).
Odontomachus clarus is a very closely related species replacing insularis on the continent, where it ranges from Central Texas and southern Arizona southward in Mexico at least to Mexico City and the state of Guerrero, apparently mainly in arid and semiarid areas on the Mexican Plateau and in the cordilleras. Although it is more variable in size and color, clarus is like insularis, and it also shares with insularis the dark-colored male and 4, 3 palpal segmentation. In fact, the only reliable worker character I can find to separate the two is the different development of the acute apex of the petiolar node. In insularis, the node narrows fairly abruptly (in side view) to a long, thin, backcurved spine, which may occupy a quarter or more of the total height of the node. In O. clarus, the node as seen from the side tapers rapidly to a much shorter spine, which often is not really a spine at all, but simply a sharp conical apex.
Keys including this Species
Distribution
Latitudinal Distribution Pattern
Latitudinal Range: 24.433333° to 5.519°.
North Temperate |
North Subtropical |
Tropical | South Subtropical |
South Temperate |
- Source: AntMaps
Distribution based on Regional Taxon Lists
Neotropical Region: Barbados, Cuba (type locality), Dominican Republic, Greater Antilles, Grenada, Guadeloupe, Haiti, Lesser Antilles, Mexico, Saint Lucia, Trinidad and Tobago.
It is also found in Mexico, Dominican Republic, Saint Lucia, Trinidad and Tobago and Grenada (but see above concerning this ant's taxonomy and distribution).
Distribution based on AntMaps
Distribution based on AntWeb specimens
Check data from AntWeb
Countries Occupied
Number of countries occupied by this species based on AntWiki Regional Taxon Lists. In general, fewer countries occupied indicates a narrower range, while more countries indicates a more widespread species. |
Estimated Abundance
Relative abundance based on number of AntMaps records per species (this species within the purple bar). Fewer records (to the left) indicates a less abundant/encountered species while more records (to the right) indicates more abundant/encountered species. |
Biology
Association with Other Organisms
- Explore: Show all Associate data or Search these data. See also a list of all data tables or learn how data is managed.
- This species is a host for the eucharitid wasp Kapala terminalis (a parasite) (Universal Chalcidoidea Database) (primary host).
- This species is a host for the eucharitid wasp Kapala sp. (a parasitoid) (Quevillon, 2018) (multiple encounter modes; direct transmission; transmission outside nest).
Castes
Images from AntWeb
Queen (alate/dealate). Specimen code casent0246015. Photographer Andrea Walker, uploaded by California Academy of Sciences. | Owned by USNM, Washington, DC, USA. |
Worker. Specimen code casent0270607. Photographer Ryan Perry, uploaded by California Academy of Sciences. | Owned by PSWC, Philip S. Ward Collection. |
Nomenclature
The following information is derived from Barry Bolton's Online Catalogue of the Ants of the World.
- insularis. Odontomachus insularis Guérin-Méneville, 1844a: 423 (w.m.) CUBA.
- Type-material: lectotype worker (by designation of Brown, 1976a: 135).
- [Note: Guérin-Méneville also describes a syntype male.]
- Type-locality: Cuba (no further data).
- Type-depository: MNHN.
- Forel, 1897b: 298 (q.).
- Subspecies of haematodus: Emery, 1890b: 44 (footnote); Emery, in Dalla Torre, 1893: 50 (footnote); Emery, 1895c: 268; Forel, 1897b: 298; Forel, 1899c: 20; Wheeler, W.M. 1905b: 82, 122; Wheeler, W.M. 1906e: 349; Forel, 1908c: 340; Forel, 1909a: 252; Forel, 1910b: 10; Wheeler, W.M. 1910g: 562; Emery, 1911d: 115; Forel, 1912c: 28; Wheeler, W.M. 1913b: 482; Wheeler, W.M. 1913c: 113; Wheeler, W.M. 1913d: 240; Forel, 1913l: 207; Wheeler, W.M. & Mann, 1914: 17; Wheeler, W.M. 1916d: 323; Wheeler, W.M. 1917g: 458; Luederwaldt, 1918: 36; Wheeler, W.M. 1919d: 303; Mann, 1920: 404; Wheeler, W.M. 1922c: 4; Borgmeier, 1923: 78; Wheeler, W.M. 1923c: 3; Menozzi, 1929a: 2; Menozzi & Russo, 1930: 151; Smith, M.R. 1930a: 2; Wheeler, W.M. 1932a: 3; Wheeler, W.M. 1934f: 139; Wheeler, W.M. 1935g: 16; Wheeler, W.M. 1936b: 196; Wheeler, W.M. 1937b: 446; Smith, M.R. 1939d: 127 (redescription); Creighton, 1950a: 56; Smith, M.R. 1951a: 787; Smith, M.R. 1954c: 2; Smith, M.R. 1958c: 112; Smith, M.R. 1967: 348; Kempf, 1972a: 171; Alayo, 1974: 31.
- Status as species: Smith, F. 1858b: 79; Roger, 1861a: 26; Roger, 1863b: 22; Mayr, 1863: 438; Dalla Torre, 1893: 51; Taylor & Wilson, 1962: 142; Brown, 1976a: 104, 135; Smith, D.R. 1979: 1345; Brandão, 1991: 363; Bolton, 1995b: 296; Guénard & Economo, 2015: 228; Wetterer, et al. 2016: 14; Lubertazzi, 2019: 138.
- Material of the unavailable names pallens, wheeleri referred here by Brown, 1976a: 104; Brandão, 1991: 363.
- Distribution: Antigua, Bahamas, Barbados, Bermuda, Brazil, Clipperton I., Colombia, Costa Rica (Cocos Is), Cuba, Dominican Republic, Grenada, Haiti, Jamaica, Martinique, Mexico (Tres Marias Is), Peru, Puerto Rico (Mona I.), Trinidad, U.S.A.
Unless otherwise noted the text for the remainder of this section is reported from the publication that includes the original description.
Brown (1976) - Odontomachus insularis, as determined from the type worker, here designated as lectotype, in Paris (Musee National d'Histoire Naturelle), and confirmed by the original description, is the reddish form with yellowish appendages and dark (piceous or black) gaster, common and widespread in Cuba and the Bahamas. So far as I have been able to determine from actual specimens, the true insularis does not occur on the continent of North America or in the Florida Keys, although it would not be surprising to find it somewhere in Florida. The varieties pallens and wheeleri are just the ordinary insularis, judging from their types. In var. wheeleri, the dorsum of the propodeum and the petiole are perhaps more yellowish than usual, but this condition is approached by occasional workers in other nest series. Wheeler described pallens, apparently, while thinking the dark Cuban species, here referred to as O. brunneus, was insularis.
Description
Type Material
Brown (1976) designated a specimen in the Musee National d'Histoire Naturelle as the lectotype.
References
- Brown, W. L., Jr. 1976c. Contributions toward a reclassification of the Formicidae. Part VI. Ponerinae, tribe Ponerini, subtribe Odontomachiti. Section A. Introduction, subtribal characters. Genus Odontomachus. Stud. Entomol. 19: 67-171 (page 104, Material of the unavailable names pallens and wheeleri referred here by Brown)
- Emery, C. 1890c. Studii sulle formiche della fauna neotropica. Bull. Soc. Entomol. Ital. 22: 38-80 (page 44, Race/subspecies of haematodus (footnote))
- Fontenla, J.L., Brito, Y.M. 2011. Hormigas invasoras y vagabundas de Cuba. Fitosanidad 15(4), 253-259.
- Forel, A. 1897b. Quelques Formicides de l'Antille de Grenada récoltés par M. H. H. Smith. Trans. Entomol. Soc. Lond. 1897: 297-300 (page 298, queen described)
- Franco, W., Ladino, N., Delabie, J.H.C., Dejean, A., Orivel, J., Fichaux, M., Groc, S., Leponce, M., Feitosa, R.M. 2019. First checklist of the ants (Hymenoptera: Formicidae) of French Guiana. Zootaxa 4674, 509–543 (doi:10.11646/zootaxa.4674.5.2).
- Guérin-Méneville, F. E. 1844a. Iconographie du règne animal de G. Cuvier, ou représentation d'après nature de l'une des espèces les plus remarquables, et souvent non encore figurées, de chaque genre d'animaux. Insectes. Paris: J. B. Baillière, 576 pp. (page 423, worker, male described)
- Herrera, H.W., Baert, L., Dekoninck, W., Causton, C.E., Sevilla, C.R., Pozo, P., Hendrickx, F. 2020. Distribution and habitat preferences of Galápagos ants (Hymenoptera: Formicidae). Belgian Journal of Entomology, 93: 1–60.
- Lubertazzi, D. 2019. The ants of Hispaniola. Bulletin of the Museum of Comparative Zoology, 162(2), 59-210 (doi:10.3099/mcz-43.1).
- Meurgey, F. 2020. Challenging the Wallacean shortfall: A total assessment of insect diversity on Guadeloupe (French West Indies), a checklist and bibliography. Insecta Mundi 786: 1–183.
- Smith, M. R. 1939d. A study of the subspecies of Odontomachus haematoda (L.) of the United States (Hymenoptera: Formicidae). J. N. Y. Entomol. Soc. 47: 125-130 (page 127, Race/subspecies of haematodus )
- Taylor, R. W.; Wilson, E. O. 1962 [1961]. Ants from three remote oceanic islands. Psyche (Camb.) 68: 137-144 (page 142, Revived status as species)
- Wetterer, J.K., Wetterer, A.L. 2004. Ants (Hymenoptera: Formicidae) of Bermuda. Florida Entomologist 87(2), 212–221 (doi:10.1653/0015-4040(2004)087[0212:ahfob2.0.CO;2]).
References based on Global Ant Biodiversity Informatics
- Alayo D. P. 1974. Introduccion al estudio de los Himenopteros de Cuba. Superfamilia Formicoidea. Academia de Ciencias de Cuba. Instituto de Zoologia. Serie Biologica no.53: 58 pp. La Habana.
- Borgmeier T. 1923. Catalogo systematico e synonymico das formigas do Brasil. 1 parte. Subfam. Dorylinae, Cerapachyinae, Ponerinae, Dolichoderinae. Archivos do Museu Nacional (Rio de Janeiro) 24: 33-103.
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- Brown W. L., Jr. 1976. Contributions toward a reclassification of the Formicidae. Part VI. Ponerinae, tribe Ponerini, subtribe Odontomachiti. Section A. Introduction, subtribal characters. Genus Odontomachus. Stud. Entomol. 19: 67-171.
- CSIRO Collection
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- Emery C. 1911. Hymenoptera. Fam. Formicidae. Subfam. Ponerinae. Genera Insectorum 118: 1-125.
- Fernandez Triana J. L., H. Sariol, M. A. Vega Castillo, S. Ricardo, M. Gonzalez, and E. P. Ferrer. 2002. Datos preliminares dobre la biodiversidad del orden Hymenoptera en la provincia Granma, Cuba. Bol. S.E.A. 31: 43-48.
- Fernández F., and T. M. Arias-Penna. 2008. Las hormigas cazadoras en la región Neotropical. Pp. 3-39 in: Jiménez, E.; Fernández, F.; Arias, T.M.; Lozano-Zambrano, F. H. (eds.) 2008. Sistemática, biogeografía y conservación de las hormigas cazadoras de Colombia. Bogotá: Instituto de Investigación de Recursos Biológicos Alexander von Humboldt, xiv + 609 pp.
- Fernández Triana J. L., J. L. Fontenla, E. Portuondo Ferrer, and J. A. Genaro. 2005. Especies de himenópteros registrados en el Parque Nacional La Bayamesa, Cuba, 17-22 de junio del 2003 y 2-10 de febrero del 2004. In Maceira F., D., A.Fong G., W. S. Alverson, y/and T. Wachter, eds. 2005. Cuba: Parque Nacional La Bayamesa. Rapid Biological Inventories Report 13. The Field Museum, Chicago.
- Fontanla Rizo J.L. 1997. Lista preliminar de las hormigas de Cuba. Cocuyo 6: 18-21.
- Fontenla J. L. 2005. Species of ants (Formicidae) recorded during the rapid biological inventory of the Zapata Peninsula, 8-15 September 2002. In: Kirkconnell P., A., D. F. Stotz, y / and J. M. Shopland, eds. 2005. Cuba: Península de Zapata. Rapid Biological Inventories Report 07. The Field Museum, Chicago
- Fontenla J. L. 2005. Species of ants (Formicidae) recorded in the Sierra de Cubitas and adjacent areas, Camagüey Province, 16-19 September 2002. In: Díaz, L., M., W. S. Alverson, A. Barreto V., y / and T. Wachter. 2006. Cuba: Camagüey, Sierra de Cubitas. Rapid Biological Inventories Report 08. The Field Museum, Chicago
- Fontenla J. L., and J. Alfonso-Simonetti. 2018. Classification of Cuban ants (Hymenoptera: Formicidae) into functional groups. Poeyana Revista Cubana de Zoologia 506: 21-30.
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- Franco W., N. Ladino, J. H. C. Delabie, A. Dejean, J. Orivel, M. Fichaux, S. Groc, M. Leponce, and R. M. Feitosa. 2019. First checklist of the ants (Hymenoptera: Formicidae) of French Guiana. Zootaxa 4674(5): 509-543.
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- Michigan State University, The Albert J. Cook Arthropod Research Collection. Accessed on January 7th 2014 at http://www.arc.ent.msu.edu:8080/collection/index.jsp
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- Wheeler W. M., and W. M. Mann. 1914. The ants of Haiti. Bulletin of the American Museum of Natural History 33: 1-61.
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- Wheeler, William Morton. 1906. The Ants of the Bermudas. Bulletin American Museum of Natural History. 22:347-352.
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- Wheeler, William Morton. 1916. Ants Collected in Trinidad by Professor Roland Thaxter, Mr. F. W. Urich, and Others. Bulletin of the Museum of Comparitive Zoology at Harvard University. 40(8):322-330
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- Wheeler, William Morton. 1936. Ants From Hispaniola and Mona Island. Bulletin: Museum of Comparative Zoology at Harvard College. 80(2):192-211.